|
| filtre | tip de protecție | Ref. mască | Ref. filtru | valoarea limită de expunere (VLEP) | |||||
|---|---|---|---|---|---|---|---|---|---|
| 75-21-8 | 1,2-Epoxy ethane | C2H4O | AX | MC | M9200
M9300
|
M9000EAX_ |
5 ppm |
|
|
| 75-21-8 | Dimethylene oxide | C2H4O | AX | MC | M9200
M9300
|
M9000EAX_ |
5 ppm |
|
|
| 75-21-8 | Ethylene oxide | C2H4O | AX | MC | M9200
M9300
|
M9000EAX_ |
5 ppm |
|